Vulnerability Monitor

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CVE-2016-4307

A denial of service vulnerability exists in the IOCTL handling functionality of Kaspersky Internet Security KL1 driver. A specially crafted IOCTL signal can cause an access violation in KL1 kernel driver resulting in local system denial of service. An attacker can run a program from user-mode to trigger this vulnerability.

Published

2017-01-06T21:59:01.493

Last Modified

2025-04-20T01:37:25.860

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 5.5 (MEDIUM)

CVSSv2 Vector

AV:L/AC:L/Au:N/C:N/I:N/A:P

Access Vector: LOCAL
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

3.9

Impact Score

2.9

Weaknesses

Type: Primary
CWE-284

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	kaspersky	internet_security	16.0.0	Yes

References

http://www.securitytracker.com/id/1036702 ([email protected])
http://www.securitytracker.com/id/1036703 ([email protected])
http://www.talosintelligence.com/reports/TALOS-2016-0169/ Exploit, Technical Description, Third Party Advisory, VDB Entry ([email protected])
http://securitytracker.com/id/1036702 Third Party Advisory, VDB Entry ([email protected])
http://www.securitytracker.com/id/1036702 (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id/1036703 (af854a3a-2127-422b-91ae-364da2661108)
http://www.talosintelligence.com/reports/TALOS-2016-0169/ Exploit, Technical Description, Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)